Business Segment Data - Mann Packing (Details) - USD ($) $ in Millions	3 Months Ended								10 Months Ended	12 Months Ended
	Dec. 28, 2018	Sep. 28, 2018	Jun. 29, 2018	Mar. 30, 2018	Dec. 29, 2017	Sep. 29, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 28, 2018	Dec. 28, 2018	Dec. 29, 2017	Dec. 30, 2016
Segment Reporting Information [Line Items]
Net sales	$ 1,045.9	$ 1,069.5	$ 1,272.4	$ 1,106.1	$ 953.7	$ 952.7	$ 1,147.1	$ 1,032.4		$ 4,493.9	$ 4,085.9	$ 4,011.5
Gross Profit	$ 42.4	$ 52.6	$ 78.3	$ 106.5	$ 51.0	$ 58.3	$ 123.2	$ 99.1		279.8	331.6	461.4
Other fresh produce
Segment Reporting Information [Line Items]
Net sales										2,443.0	1,997.2	1,852.6
Gross Profit										180.2	179.2	236.7
Prepared food
Segment Reporting Information [Line Items]
Net sales										347.8	313.6	347.4
Gross Profit										15.5	39.0	65.2
North America
Segment Reporting Information [Line Items]
Net sales										$ 2,871.3	$ 2,382.4	$ 2,221.5
Mann Packing | North America
Segment Reporting Information [Line Items]
Net sales									$ 488.6
Gross Profit									36.0
Mann Packing | North America | Other fresh produce
Segment Reporting Information [Line Items]
Net sales									441.8
Gross Profit									28.8
Mann Packing | North America | Prepared food
Segment Reporting Information [Line Items]
Net sales									46.8
Gross Profit									$ 7.2